5524420 has 24 divisors (see below), whose sum is σ = 12656448. Its totient is φ = 2008800.

The previous prime is 5524403. The next prime is 5524423. The reversal of 5524420 is 244255.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 5524391 and 5524400.

It is not an unprimeable number, because it can be changed into a prime (5524423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12336 + ... + 12775.

It is an arithmetic number, because the mean of its divisors is an integer number (527352).

Almost surely, 2^5524420 is an apocalyptic number.

It is an amenable number.

5524420 is an abundant number, since it is smaller than the sum of its proper divisors (7132028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5524420 is a wasteful number, since it uses less digits than its factorization.

5524420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25131 (or 25129 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 5524420 is about 2350.4084751379. The cubic root of 5524420 is about 176.7782768503.

Adding to 5524420 its reverse (244255), we get a palindrome (5768675).

It can be divided in two parts, 5 and 524420, that added together give a palindrome (524425).

The spelling of 5524420 in words is "five million, five hundred twenty-four thousand, four hundred twenty".